package com.ljs.demo.dao;

import com.ljs.demo.bean.Enrollment;

public interface EnrollmentMapper {
    int deleteByPrimaryKey(Integer enrollmentid);

    int insert(Enrollment record);

    int insertSelective(Enrollment record);

    Enrollment selectByPrimaryKey(Integer enrollmentid);

    int updateByPrimaryKeySelective(Enrollment record);

    int updateByPrimaryKey(Enrollment record);
}